PT-2026-34920

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s390 architecture memory management where secure storage access exceptions occur in a kernel context for pages lacking the PG arch 1 bit. This bit is absent on...

PT-2026-34940

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the KVM x86 component. This occurs when the emulator initiates a write using an on-stack local variable as the source, the write splits a page boundary,...

PT-2026-34927

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the mfill atomic hugetlb function, the linear page index function is used to calculate the page index for hugetlb fault mutex hash. Because linear page index returns the index in PAGE...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an overflow in the calculation of nrpages in the filemapmappages function. This vulnerability cou...

PT-2026-35000

Name of the Vulnerable Software and Affected Versions Linux kernel version 7.0-rc3 Description An integer overflow occurs in the nr pages calculation within the filemap map pages function. This issue can be triggered during a race condition where the inode size is shrunk via ext4 setattr while...

Kirby's page creation API bypasses the changeStatus permission check via unfiltered isDraft parameter

TL;DR This vulnerability affects all Kirby sites where users have the permission to create pages pages.create permission is enabled but not the permission to change the status of pages pages.changeStatus permission is disabled. This can be due to configuration in the user blueprints, via options ...

GHSA-W942-J9R6-HR6R Kirby's page creation API bypasses the changeStatus permission check via unfiltered isDraft parameter

TL;DR This vulnerability affects all Kirby sites where users have the permission to create pages pages.create permission is enabled but not the permission to change the status of pages pages.changeStatus permission is disabled. This can be due to configuration in the user blueprints, via options ...

SUSE CVE-2026-31470

In the Linux kernel, the following vulnerability has been resolved: virt: tdx-guest: Fix handling of host controlled 'quote' buffer length Validate host controlled value quotebuf-outlen that determines how many bytes of the quote are copied out to guest userspace. In TDX environments with remote...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-014301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014301 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock Using f2fstrylockop in f2fswritecompressedpages to avoid...

PT-2026-34817

Name of the Vulnerable Software and Affected Versions Kirby versions prior to 4.9.0 Kirby versions prior to 5.4.0 Description An authorization bypass allows authenticated users to perform actions beyond their configured permissions, leading to privilege escalation. In the REST API, the isDraft fl...

CVE-2026-31466

A flaw was found in the Linux kernel. A race condition exists in the memory management subsystem, specifically during transparent huge page THP splitting and page table entry invalidation. This can occur when a memory folio a unit of memory is accessed and modified without proper locking due to a...

CVE-2026-31437 netfs: Fix NULL pointer dereference in netfs_unbuffered_write() on retry

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix NULL pointer dereference in netfsunbufferedwrite on retry When a write subrequest is marked NETFSSREQNEEDRETRY, the retry path in netfsunbufferedwrite unconditionally calls stream-preparewrite without checking if it is...

Malicious trading website drops malware that hands your browser to attackers

During our threat hunting, we found a campaign using the same malware loader from our previous research to deliver a different threat: Needle Stealer , data-stealing malware designed to quietly harvest sensitive information from infected devices, including browser data, login sessions, and...

EUVD-2026-24605

DeepL Chrome browser extension versions from v1.22.0 to v.1.23.0 contain a cross-site scripting vulnerability, which allows an attacker to execute arbitrary script in a user's browser, and inject malicious HTML into web pages viewed by the user...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013676)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013676 advisory. In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Handle race between rbmovetail and rbcheckpages It seems a data race between...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013834)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013834 advisory. In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: don't delete error page from pagecache This change is very similar to the change that...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013823)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013823 advisory. In the Linux kernel, the following vulnerability has been resolved: ubifs: ubifsreleasepage: Remove ubifsassert0 to valid this process There are two states for ubifs...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013741)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013741 advisory. In the Linux kernel, the following vulnerability has been resolved: nbd: fix incomplete validation of ioctl arg We tested and found an alarm caused by nbdioctl arg...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-013870)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013870 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock Using f2fstrylockop in f2fswritecompressedpages to avoid...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013435)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013435 advisory. In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix NULL page-mapping dereference in pageissecretmem Check for a NULL page-mapping...